| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.56 | 9.849% | $223.6086 | $223.61 | $223.60 | $223.60 |
| Purchase #2 | $116.54 | 4.392% | $121.6584 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $201.68 | 8.542% | $218.9075 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $77.32 | 6.353% | $82.2321 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $135.29 | 12.274% | $151.8955 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $23.98 | 3.641% | $24.8531 | $24.85 | $24.85 | $24.90 |
| Purchase #7 | $103.36 | 4.411% | $107.9192 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $861.73 | $931.0744 | $931.08 | $931.05 | $931.10 | |